| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.52 | 11.226% | $60.6404 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $223.29 | 8.417% | $242.0843 | $242.08 | $242.10 | $242.10 |
| Purchase #3 | $106.90 | 3.368% | $110.5004 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $228.96 | 13.336% | $259.4941 | $259.49 | $259.50 | $259.50 |
| Purchase #5 | $137.58 | 12.601% | $154.9165 | $154.92 | $154.90 | $154.90 |
| Purchase #6 | $241.33 | 7.599% | $259.6687 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $210.61 | 10.211% | $232.1154 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $1,203.19 | $1,319.4198 | $1,319.42 | $1,319.40 | $1,319.40 | |